Tritium (³H) Is Used in Glowing "EXIT" Signs Conveniently Located

question 114

Multiple Choice

Tritium (³H) is used in glowing "EXIT" signs conveniently located where there is no electricity for lightbulbs. What decay route is likely for tritium?

• A)(  emission)
• B)(  emission)
• C)positron emission
• D)(  emission)
• E)X-ray emission

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